Abstract: According to the present situation of the project of nickel and cobalt Design Institute and construction units, the traditional design method can not meet the need of practical problems. Application of BIM technology to create virtual building model contains all the information architecture, through the application of virtual reality, computer simulation technology for computer simulation and analysis of the actual construction process, based on the VC, contractor can realize beforehand controlling and dynamic management for construction, and optimize the construction organization and risk controlling.